black
#000000
#21312B
#21312B
Color Values
| Format | #000000 | #21312B |
|---|---|---|
| HEX | #000000 | #21312B |
| RGB | 0, 0, 0 | 33, 49, 43 |
| HSL | 0.0, 0.0%, 0.0% | 157.5, 19.5%, 16.1% |
| HSV | 0.0, 0.0%, 0.0% | 157.5, 32.7%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 32.7%, 0.0%, 12.2%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2968 0.0239 169.5 |
Contrast & Accessibility
1.54:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21312B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21312B
Color Difference (Delta E)
20.58
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21312B);
background: linear-gradient(135deg, #000000, #21312B);